Number of channels: 4 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2579.055155 -0.016315 0.072554 0.074366 0.412479 2 1524.289678 0.499797 0.277894 0.571859 1.998235 3 934.547614 -0.016283 0.049748 0.052345 0.213009 4 752.283035 0.173258 0.230581 0.288419 1.092606